- Extensible Type-Safe Error Handling in Haskell (
Ever heard of “extensible effects?” By applying the same principle, but for error handling, the result is nice, type-safe API for Haskell, with a lot of GHC magic under the hood.
- Monad Transformers are a Great Abstraction (
Monads are hard to get right, monad transformers are harder. Yet, they remain a very powerful abstraction.
Hi, I’m Thomas Letan (lthms) (he/him).
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